CN210552233U - Mica sheet stamping device for commutator - Google Patents
Mica sheet stamping device for commutator Download PDFInfo
- Publication number
- CN210552233U CN210552233U CN201920716740.3U CN201920716740U CN210552233U CN 210552233 U CN210552233 U CN 210552233U CN 201920716740 U CN201920716740 U CN 201920716740U CN 210552233 U CN210552233 U CN 210552233U
- Authority
- CN
- China
- Prior art keywords
- mica sheet
- square
- punch
- commutator
- die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010445 mica Substances 0.000 title claims abstract description 90
- 229910052618 mica group Inorganic materials 0.000 title claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000004080 punching Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 3
- 230000001629 suppression Effects 0.000 abstract 1
- 230000009467 reduction Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a commutator mica sheet makes technical field, specifically speaking relates to a mica sheet stamping device for commutator, it includes the stamping device body, the stamping device body includes the punch press mechanism that is used for providing the suppression punching press power, is equipped with the die that is used for making commutator mica sheet on the workstation on the punch press mechanism, the whole of die is rectangle and is equipped with a plurality of first square through-holes that set up along die length direction interval on the die; the punch mechanism is characterized in that a punch fixing block for mounting a punch is connected below the sliding block on the punch mechanism, the punch fixing block is integrally rectangular, a plurality of second square through holes are formed in the punch fixing block at intervals, and mica sheet punches matched with the first square through holes are arranged in the second square through holes. The utility model discloses reduce workman's intensity of labour when making steering gear mica sheet, also great promotion the production efficiency of steering gear mica sheet simultaneously.
Description
Technical Field
The utility model relates to a commutator mica sheet makes technical field, and specifically speaking relates to a mica sheet stamping device for commutator.
Background
In the motor industry, commutators are frequently used, and most commutators need to be inserted by mica sheets to realize the insulation between the commutators. Generally speaking, the mica sheets of the conventional commutator are rectangular sheet bodies, and after the commutator is injection molded, the mica sheets are fixed by the inter-sheet extrusion force between the commutator sheets, and then the copper wires are firmly welded with the commutator by means of spot welding. The existing commutator mica sheets are mostly made by manually pressing long-strip mica sheet raw materials by workers, the manufacturing efficiency is low, and the labor intensity is high for the workers.
SUMMERY OF THE UTILITY MODEL
Mostly make to the commutator mica sheet that exists among the prior art and form by hand, defect that production efficiency is low, the utility model provides a mica sheet stamping device for commutator. The commutator mica sheet automatic production function can be realized.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
a mica sheet stamping device for a commutator comprises a stamping device body, wherein the stamping device body comprises a punch mechanism for providing stamping power, a concave die for manufacturing the mica sheet of the commutator is arranged on a workbench on the punch mechanism, the whole concave die is rectangular, and a plurality of first square through holes are formed in the concave die at intervals along the length direction of the concave die; the punch fixing block for installing the punch is connected to the lower portion of the sliding block on the punch mechanism, the punch fixing block is integrally rectangular, a plurality of second square through holes are formed in the punch fixing block at intervals, mica sheet punches matched with the first square through holes are arranged in the second square through holes, and the mica sheet punches are integrally long and can stretch into the first square through holes.
Through the arrangement of the punch mechanism, the material conveying mechanism, the mica sheet punch and the female die, the mica sheet punching device for the commutator can realize automatic punching of mica sheets through the cooperation of the punch mechanism and the conveying mechanism, so that the device can continuously produce mica sheets of the diverter; compare in through the manual punching press mica sheet of workman, the mica sheet stamping device who is used for the commutator that provides in this embodiment makes the workman need not to carry out the punching press to the mica sheet raw materials by hand to the reduction of great degree workman's intensity of labour when making steering gear mica sheet, simultaneously the utility model discloses also great promotion the production efficiency of steering gear mica sheet.
Wherein, the setting of a plurality of first through-holes on the die for punch press mechanism can produce a plurality of steering gear mica sheets in a punching press process, thereby the production efficiency of this device has been promoted to the preferred.
Preferably, the stamping device body further comprises a material conveying mechanism for conveying the mica sheet raw material to the punch mechanism.
The utility model discloses in, through the setting of defeated material mechanism for the mica sheet raw materials can be carried to punch press mechanism on.
Preferably, the upper surface of the female die is connected with a female die cover plate matched with the female die, the female die cover plate is provided with a third square through hole which is arranged up and down oppositely to the first square through hole, the middle of the surface of the female die cover plate, which is in contact with the female die, is inwards sunken to form a groove for the movement of the mica sheet raw material, and a stop block for stopping the movement of the mica sheet raw material is arranged on one side of the groove, which is positioned on the third square through hole.
In the utility model, through the arrangement of the groove on the concave die cover plate, the moving mica sheet raw material can be limited, and the dislocation and sliding between the mica sheet raw material and the concave die are prevented, so that the interference to the production process caused by the dislocation and sliding of the mica sheet raw material is avoided; the setting of dog has prevented that the mica sheet from not punching press just removing the one end to the die to make the mica sheet raw materials can be abundant by the punching press, reduced the waste of mica sheet raw materials.
Preferably, the material conveying mechanism is provided with a roller shaft mounting frame, a first roller shaft and a second roller shaft which are used for conveying mica sheet raw materials are rotatably arranged on the roller shaft mounting frame, the first roller shaft and the second roller shaft are arranged at an upper interval and a lower interval, and the material conveying mechanism is provided with a motor which is used for driving the first roller shaft and the second roller shaft.
The utility model discloses in, through the setting of first roller and second roller, can be so that be located transport to punch press mechanism that the mica sheet raw materials between first roller and the second roller can be stable on to the stability of this device has been promoted.
Drawings
Fig. 1 is a schematic structural view of a mica sheet punching device for a commutator in embodiment 1;
fig. 2 is a sectional view of a mica sheet punching apparatus for a commutator in embodiment 1;
FIG. 3 is an enlarged view of part A in example 1;
FIG. 4 is a schematic view showing a structure of a feeding mechanism in embodiment 1;
FIG. 5 is a connection diagram of a punch fixing block, a punch, a die cover plate and a die in embodiment 1;
fig. 6 is a schematic structural view of a die cover plate in example 1.
The names of the parts indicated by the numerical references in the drawings are as follows:
100. a stamping device body 110, a punch mechanism; 120. a material conveying mechanism; 330. a female die; 340. a female die cover plate; 350. a punch fixing block; 360. a mica sheet punch; 370. a roller shaft mounting frame 371 and a first roller shaft; 372. a second roller shaft; 710. a first square through hole; 720. a third square through hole; 730. a second square through hole; 810. a groove; 820. and a stop block.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.
Example 1
As shown in fig. 1 to 6, the embodiment provides a mica sheet stamping device for a commutator, which includes a stamping device body 100, the stamping device body 100 includes a punch mechanism 110 for providing a pressing and stamping power, a concave die 330 for manufacturing the mica sheet of the commutator is arranged on a worktable on the punch mechanism 110, the whole concave die 330 is rectangular, and a plurality of first square through holes 710 are arranged on the concave die 330 at intervals along the length direction of the concave die 330; the punch fixing block 350 for installing the punch is connected to the lower portion of the sliding block on the punch mechanism 110, the punch fixing block 350 is integrally rectangular, a plurality of second square through holes 730 are formed in the punch fixing block 350 at intervals, mica sheet punches 360 matched with the first square through holes 710 are arranged in the second square through holes 730, the mica sheet punches 360 are integrally long and the mica sheet punches 360 can extend into the first square through holes 710.
Through the arrangement of the punch mechanism 110, the material conveying mechanism 120, the mica sheet punch 360 and the female die 330 in the embodiment, the mica sheet punching device for the reverser can realize automatic punching of mica sheets through the cooperation of the punch mechanism 110 and the conveying mechanism 120, so that the device can continuously produce mica sheets of the redirector; compare in through the manual punching press mica sheet of workman, the mica sheet stamping device who is used for the commutator that provides in this embodiment makes the workman need not to carry out the punching press to the mica sheet raw materials by hand to great reduction workman's intensity of labour when making steering gear mica sheet, this device also great promotion the production efficiency of steering gear mica sheet simultaneously.
In this embodiment, the stamping apparatus body 100 further includes a material feeding mechanism 120 for feeding the mica sheet raw material to the punch mechanism 110.
Through the arrangement of the feeding mechanism 120 in this embodiment, the mica sheet raw material can be fed to the punch mechanism 110.
In this embodiment, the upper surface of the female die 330 is connected with a female die cover plate 340 matched with the female die 330, the female die cover plate 340 is provided with a third square through hole 720 arranged opposite to the first square through hole 710 in the vertical direction, the middle part of the surface of the female die cover plate 340 contacted with the female die 330 is recessed inwards to form a groove 810 for moving the mica sheet raw material, and a stopper 820 for stopping the movement of the mica sheet raw material is arranged on one side of the groove 810 located at the third square through hole 720.
Through the arrangement of the groove 810 on the female die cover plate 340 in the embodiment, the moving mica sheet raw material can be limited, and the mica sheet raw material and the female die 330 are prevented from sliding in a staggered manner, so that the interference of the sliding in a staggered manner on the mica sheet raw material to the production process is avoided; the stopper 820 prevents the mica sheet from moving to one end of the female die 330 without being punched, so that the raw material of the mica sheet can be fully punched, and the waste of the raw material of the mica sheet is reduced.
In this embodiment, the material conveying mechanism 120 is provided with a roller shaft mounting rack 370, the roller shaft mounting rack 370 is rotatably provided with a first roller shaft 371 and a second roller shaft 372 for conveying mica sheet raw materials, the first roller shaft 371 and the second roller shaft 372 are arranged at an interval from top to bottom, and the material conveying mechanism 120 is provided with a motor for driving the first roller shaft 371 and the second roller shaft 372.
Through the arrangement of the first roller 371 and the second roller 372 in this embodiment, the mica sheet raw material between the first roller 371 and the second roller 372 can be stably conveyed to the punch mechanism 110, so that the stability of the device is improved.
When the mica sheet stamping device for the commutator of the embodiment is used specifically, the mica sheet raw material is placed between the first roll shaft 371 and the second roll shaft 372, and is conveyed to the punch mechanism 110, and along with the movement of the upper sliding block of the punch mechanism 110, the mica sheet raw material is pressed out of a plurality of strip-shaped diverter mica sheet finished products under the action of the mica sheet punch 360 and the female die 330.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (4)
1. A mica sheet stamping device for commutator, its characterized in that: the punching device comprises a punching device body (100), wherein the punching device body (100) comprises a punching mechanism (110) used for providing pressing and punching power, a concave die (330) used for manufacturing a commutator mica sheet is arranged on a workbench on the punching mechanism (110), the whole body of the concave die (330) is rectangular, and a plurality of first square through holes (710) arranged at intervals along the length direction of the concave die (330) are arranged on the concave die (330); the punch fixing block (350) used for installing the punch is connected to the lower portion of the sliding block on the punch mechanism (110), the punch fixing block (350) is integrally rectangular, a plurality of second square through holes (730) are formed in the punch fixing block (350) at intervals, mica sheet punches (360) matched with the first square through holes (710) are arranged in the second square through holes (730), and the mica sheet punches (360) are integrally long and the mica sheet punches (360) can stretch into the first square through holes (710).
2. The mica sheet punching apparatus for a commutator of claim 1, wherein: the stamping device body (100) also comprises a material conveying mechanism (120) used for conveying the mica sheet raw material to the punch mechanism (110).
3. The mica sheet punching apparatus for a commutator of claim 2, wherein: the upper surface of die (330) is connected with die cover plate (340) with die (330) matched with, die cover plate (340) are equipped with third square through-hole (720) that are relative setting from top to bottom with first square through-hole (710), the face middle part that contacts with die (330) on die cover plate (340) is inwards sunken to form recess (810) that supplies the mica sheet raw materials to remove, lie in one side of third square through-hole (720) on recess (810) and be equipped with dog (820) that are used for blockking the removal of mica sheet raw materials.
4. The mica sheet punching apparatus for a commutator of claim 3, wherein: be equipped with roller mounting bracket (370) on defeated material mechanism (120), rotatable being equipped with first roller (371) and second roller (372) that are used for carrying the mica sheet raw materials on roller mounting bracket (370), first roller (371) and second roller (372) are upper and lower interval setting, are equipped with the motor that is used for driving first roller (371) and second roller (372) on defeated material mechanism (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716740.3U CN210552233U (en) | 2019-05-20 | 2019-05-20 | Mica sheet stamping device for commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716740.3U CN210552233U (en) | 2019-05-20 | 2019-05-20 | Mica sheet stamping device for commutator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210552233U true CN210552233U (en) | 2020-05-19 |
Family
ID=70625950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920716740.3U Active CN210552233U (en) | 2019-05-20 | 2019-05-20 | Mica sheet stamping device for commutator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210552233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889221A (en) * | 2022-05-27 | 2022-08-12 | 湖北平安电工科技股份公司 | U-shaped mica fireproof cover plate and processing equipment |
-
2019
- 2019-05-20 CN CN201920716740.3U patent/CN210552233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889221A (en) * | 2022-05-27 | 2022-08-12 | 湖北平安电工科技股份公司 | U-shaped mica fireproof cover plate and processing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110899454B (en) | Automatic forming machine for bent steel pressing line frame | |
| CN102610978A (en) | Method and device for machining motor carbon brush carrier | |
| CN210552233U (en) | Mica sheet stamping device for commutator | |
| CN114589250B (en) | Stamping die process and die for flanging connecting piece | |
| CN106410263A (en) | Automatic production equipment of lithium battery busbar upper polar column | |
| CN214561476U (en) | Punching device of nailing machine | |
| CN114406146B (en) | Continuous high-speed in-mold wire punching and riveting die and continuous die processing method | |
| CN213856745U (en) | Earphone steel band forming device | |
| CN111203494B (en) | Stamping forming die for automobile sheet metal parts | |
| CN209953642U (en) | Secondary bending die for high-current contact piece continuous stamping terminal | |
| CN210280383U (en) | Continuous mould of car muffler baffle | |
| CN220092745U (en) | Hoop forming and marking equipment | |
| CN222754289U (en) | A punching machine that is convenient for material connection | |
| CN106042057A (en) | Locating and conveying cutting equipment of eraser strip | |
| CN219851675U (en) | Bending equipment for metal processing | |
| CN105537433B (en) | Switch shrapnel automatic producing device | |
| CN111969391B (en) | Continuous forming processing technology for cold-pressed terminal of electrical control cabinet | |
| CN215657279U (en) | Automatic punch blanking device | |
| KR102654103B1 (en) | connection terminal manufacturing device and connection terminal manufacturing method using the same | |
| CN216095922U (en) | Combined machining device for railway equipment backing ring | |
| CN217941590U (en) | Punching burr pressing inner buckle bending forming die | |
| CN215143978U (en) | Automatic blank device of stamping die | |
| CN205414111U (en) | Make continuous stamping die of high electric current transmission connector hardware product | |
| CN209737754U (en) | Pay-off cuts and equipment apron device | |
| CN222115284U (en) | Continuous blanking die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 321035 building 3, South plot, Xiaoshun Town, Jindong District, Jinhua City, Zhejiang Province Patentee after: Jinhua Huifeng Electric Appliance Co.,Ltd. Address before: 321000 No.29 Heyuan South Road, Xiaoshun Town, Jindong District, Jinhua City, Zhejiang Province Patentee before: JINHUA HUIFENG ELECTRIC APPLIANCE Co.,Ltd. |
|
| CP03 | Change of name, title or address |